Source: https://tendernation.io/opportunities/01a13bc5-4ddb-72be-862a-bed24209be3b/et153-service-and-maintenance-of-peet-grady-test-chambers pending GB open procedure # ET153 - Service and Maintenance of Peet Grady Test Chambers [Liverpool School of Tropical Medicine](https://tendernation.io/buyers/liverpool-school-of-tropical-medicine) Estimated value Not stated Published 10 Oct 2025 Deadline Rolling deadline ## Who can bid - Below-threshold contract Buyers cannot shortlist bidders on suitability before tenders are in, so everyone gets to submit a bid (except some larger works contracts). [Procurement Act 2023, section 85](https://www.legislation.gov.uk/ukpga/2023/54/section/85) - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender LSTM is seeking a qualified and experienced supplier to provide annual service and maintenance for two (2) Peet Grady test chambers located on-site in Liverpool. The appointed contractor will be responsible for carrying out a comprehensive annual service of both chambers, ensuring they are operating efficiently, safely, and in accordance with manufacturer specifications. The service should include, but not be limited to: Full inspection of electrical and mechanical components ### Calibration of control systems and sensors Cleaning of internal and external chamber surfaces ### Verification of temperature and humidity accuracy ### Functional testing of all safety features and alarms Replacement of any worn or defective parts (with prior approval) Confirmation of chamber performance post-service Services are due in January each year. The contractor must coordinate with LSTM’s site contact to agree on suitable service dates and ensure minimal disruption to ongoing work. Upon completion of the service, the contractor must provide: A comprehensive service report for each chamber, detailing work carried out, parts replaced, calibration data, and any recommendations. The report must be signed, dated, and submitted to LSTM within five (5) working days of service completion. Any issues requiring follow-up work or parts replacement should be clearly highlighted in the report. Engineers performing the service must be competent, trained, and certified to work on Peet Grady chambers. All work must comply with relevant health, safety, and environmental standards. The supplier must hold appropriate insurance coverage (public liability and professional indemnity). Emergency call-out or breakdown support should be available upon request, with clear response times stated. To view this notice, please click here: [delta-esourcing.com/delta/viewNotice.html](https://www.delta-esourcing.com/delta/viewNotice.html?noticeId=986159505) Read full description ## CPV classification Laboratory services Source Find a Tender (UK) · Notice ocds-h6vhtk-05acc9-2025-10-10T14:05:10+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-05acc9-2025-10-10T14:05:10+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. 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